11 Food Lessons From the Oldest People on the Planet

The Blue Zones, where people live the longest and healthiest lives, have been studied for their dietary habits. These areas include Okinawa, Japan; Sardinia, Italy; Nicoya, Costa Rica; Ikaria, Greece; and Loma Linda, California. One common dietary habit among Blue Zoners is a predominantly plant-based diet rich in beans and vegetables and low in animal products. They consume minimal amounts of meat, fish, dairy, eggs, and sugar, opting instead for whole foods like nuts, beans, sourdough bread, and water. Ultra-processed foods are avoided, and red wine is consumed occasionally.

Through 11 guidelines, the Blue Zones Project reveals the dietary habits that contribute to longevity in Blue Zone regions. These guidelines promote a plant-based diet and emphasize the importance of whole foods over processed options. By following these guidelines, individuals can adopt healthier eating habits that may help them live longer, healthier lives.